Volume 40 Issue 9
Sep.  2023
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NING Ke-yang, YANG Lu, ZHANG Yun, LIN Zi-qian, GUO Yu-ying. RESEARCH ON SECTION CLASSIFICATION OF AUSTENITIC STAINLESS STEEL FLEXURAL MEMBERS[J]. Engineering Mechanics, 2023, 40(9): 98-107. doi: 10.6052/j.issn.1000-4750.2022.01.0037
Citation: NING Ke-yang, YANG Lu, ZHANG Yun, LIN Zi-qian, GUO Yu-ying. RESEARCH ON SECTION CLASSIFICATION OF AUSTENITIC STAINLESS STEEL FLEXURAL MEMBERS[J]. Engineering Mechanics, 2023, 40(9): 98-107. doi: 10.6052/j.issn.1000-4750.2022.01.0037


doi: 10.6052/j.issn.1000-4750.2022.01.0037
  • Received Date: 2022-01-07
  • Accepted Date: 2022-04-15
  • Rev Recd Date: 2022-04-11
  • Available Online: 2022-04-15
  • Publish Date: 2023-09-06
  • In order to study the section classification of stainless steel flexural members, the finite element (FE) software ABAQUS was used to establish the FE model of stainless steel welded I-section and box-section members, and the validity of the FE models was verified by the experimental results. Using the FE model, a large number of parameter analyses were carried out, and the rationality and applicability of the classification limit of the width-to-thickness ratio of section plates in European stainless steel code EN 1993-1-4+A2 and standard for design of steel structures GB 50017−2017 were evaluated. By considering the correlation of section components, the paper proposed the section classification method, width-to-thickness ratio grade and limit value of section plates for austenitic stainless steel flexural members.
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